Native to:
Argentina Northwest,
Argentina South,
Bismarck Archipelago,
Bolivia,
Borneo,
Brazil South,
Burundi,
Cape Provinces,
Chatham Is.,
Chile Central,
Chile South,
Colombia,
Costa Rica,
Ecuador,
Ethiopia,
Falkland Is.,
Free State,
Guatemala,
Hawaii,
Honduras,
Jawa,
Juan Fernández Is.,
KwaZulu-Natal,
Lesotho,
Madagascar,
Mexico Gulf,
Mexico Southeast,
Mozambique,
New Guinea,
New Zealand North,
New Zealand South,
Nicaragua,
Northern Provinces,
Panamá,
Peru,
Philippines,
Rwanda,
Solomon Is.,
Sudan,
Sulawesi,
Sumatera,
Swaziland,
Tanzania,
Tasmania,
Uruguay,
Vanuatu,
Venezuela,
Zaïre,
Zimbabwe
Introduced into:
Azores,
British Columbia,
California,
France,
Great Britain,
Ireland,
Oregon,
Sweden,
Washington